A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5855-01-356-4024
NSN 6105-01-473-5859
NSN 2925-01-412-9520
NSN 6110-00-205-1778
NSN 5990-01-303-9920
NSN 5910-01-152-4034
NSN 6685-01-251-3797
NSN 6645-00-583-0066
NSN 5905-01-281-1801
NSN 5998-01-367-2144
NSN 6620-00-944-6446
NSN 5930-01-370-2251